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Grand Cayman, Cayman Islands Overview

Grand Cayman is the largest of the three Cayman Islands and the location of the territory’s capital, George Town. Grand Cayman encompasses 76% of the territory’s entire land mass. The island is approximately 22 miles (35 km) long with its widest point being 8 miles (13 km) wide.

Because of its clubs, resorts, and hotels, Seven Mile Beach has the largest concentration of visitors and tourists on the island. Watersports such as scuba diving and snorkeling are among the most popular activities on Grand Cayman as the island is known for its coral reefs and underwater sea walls along with a number of shipwrecks.

Grand Cayman, Cayman Islands Ports of Call Cruise Discounts from

Detailed Map of Grand Cayman, Cayman Islands

Grand Cayman, Cayman Islands Detailed Map Ports of Call Cruise Discounts from


August is the hottest month in Grand Cayman with an average temperature of 30°C (85°F) and the coldest is January at 25°C (77°F). The wettest month is October with an average of 220mm of rain.

Temp Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25 25 26 26 27 28 29 30 29 28 27 26
°F 77 77 78 79 81 82 83 85 84 82 81 78